222763016303664 has 80 divisors (see below), whose sum is σ = 630333484333920. Its totient is φ = 67476559360000.

The previous prime is 222763016303617. The next prime is 222763016303669. The reversal of 222763016303664 is 466303610367222.

It is a super-2 number, since 2×222763016303664² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (222763016303669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4706767587 + ... + 4706814914.

It is an arithmetic number, because the mean of its divisors is an integer number (7879168554174).

Almost surely, 2^{222763016303664} is an apocalyptic number.

222763016303664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222763016303664 is an abundant number, since it is smaller than the sum of its proper divisors (407570468030256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222763016303664 is a wasteful number, since it uses less digits than its factorization.

222763016303664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9413582558 (or 9413582552 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 51.

The spelling of 222763016303664 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, sixteen million, three hundred three thousand, six hundred sixty-four".